Circumference = <span>56.55
and Area = </span><span>254.47. Hope it helps.</span>
Answer:
49+112=161
Step-by-step explanation:
first find the base b^2 which is 7^2 which is 49, then find one of the side then * 4 which is 7*8/2*4=112, add them together gets 161. Done!
Answer:
25%
Step-by-step explanation:
I used a proportion
18/72=×/100
Then, cross multiply
1,800=72×
Next, find the x
1,800/72=25
x=25
The two bigger sides measure 6 units according to the image and the smallest on 3 units.
The perimeter of a triangle is the sum of the sides:
6 + 6 + 3 = 15
The answer is the third option, closest one to 15 units.
Hope it helped,
Happy homework/ study/ exam!
